188     uint32_t extensionCount = 0;  in init_instance_extensions_and_layers()  local
189     res = EnumerateInstanceExtensionProperties(nullptr, &extensionCount, nullptr);  in init_instance_extensions_and_layers()
193     VkExtensionProperties* extensions = new VkExtensionProperties[extensionCount];  in init_instance_extensions_and_layers()
194     res = EnumerateInstanceExtensionProperties(nullptr, &extensionCount, extensions);  in init_instance_extensions_and_layers()
199     for (uint32_t i = 0; i < extensionCount; ++i) {  in init_instance_extensions_and_layers()
207         uint32_t extensionCount = 0;  in init_instance_extensions_and_layers()  local
209                                                    &extensionCount, nullptr);  in init_instance_extensions_and_layers()
213         VkExtensionProperties* extensions = new VkExtensionProperties[extensionCount];  in init_instance_extensions_and_layers()
215                                                    &extensionCount, extensions);  in init_instance_extensions_and_layers()
220         for (uint32_t i = 0; i < extensionCount; ++i) {  in init_instance_extensions_and_layers()
273     uint32_t extensionCount = 0;  in init_device_extensions_and_layers()  local
274     res = EnumerateDeviceExtensionProperties(physDev, nullptr, &extensionCount, nullptr);  in init_device_extensions_and_layers()
278     VkExtensionProperties* extensions = new VkExtensionProperties[extensionCount];  in init_device_extensions_and_layers()
279     res = EnumerateDeviceExtensionProperties(physDev, nullptr, &extensionCount, extensions);  in init_device_extensions_and_layers()
284     for (uint32_t i = 0; i < extensionCount; ++i) {  in init_device_extensions_and_layers()
292         uint32_t extensionCount = 0;  in init_device_extensions_and_layers()  local
295             &extensionCount, nullptr);  in init_device_extensions_and_layers()
299         VkExtensionProperties* extensions = new VkExtensionProperties[extensionCount];  in init_device_extensions_and_layers()
302             &extensionCount, extensions);  in init_device_extensions_and_layers()
307         for (uint32_t i = 0; i < extensionCount; ++i) {  in init_device_extensions_and_layers()